#define _CRT_SECURE_NO_WARNINGS 1
#include<stdio.h>
int main() {
	//1*1=1
	//1*2=2	 2*2

	int x, y ;
	for (x = 1; x <= 9; x++) {
		for (y = 1; y <= x; y++)
		{
			printf("%d*%d=%d    ", y, x, y * x);
		}
		printf("\n");
	}
}